* {
    padding: 0;
    margin: 0;
}

body, html {
    width: 100%;
    height: 100%;
    overflow: hidden;
}

.container {
    height: 100%;
    display: flex;
    overflow: hidden;
    background-color: gray;
}

.left {
    border-width: 0px;
    left: 0px;
    top: 0px;
    width: 300px;
    height: 100%;
    background-color: #464c5b;
    border: none;
    border-radius: 0px;
    box-shadow: none;
}

.right {
    flex: 1;
    overflow-x: hidden;
    overflow-y: auto;
    background-color: rosybrown;
    display: flex;
    flex-direction: column;
}

.top {
    left: 0px;
    top: 0px;
    height: 60px;
    background: inherit;
    background-color: #0fce96;
    border-bottom: 1px solid;
    border-color: rgba(228, 228, 228, 1);
    width: 100%;
}
.top button{
    border: none;
    float: right;
    margin-right: 20px;
    width: 60px;
    height: 38px;
    font-family: '微软雅黑 Regular', '微软雅黑';
    font-weight: 400;
    font-style: normal;
    font-size: 14px;
    color: #FFFFFF;
    background-color: rgba(240, 72, 68, 1);
    margin-top: 10px;
    line-height: 40px;
    text-align: center;
    cursor: pointer;
}
.top button:hover{
    background-color: palegoldenrod;
}
.top img {
    left: 0px;
    top: 0px;
    width: 34px;
    height: 29px;
    margin-left: 18px;
    margin-top: 16px;
}

.bottom {
    flex: 1;
    background-color: darkgoldenrod;
    overflow-x: hidden;
    overflow-y: auto;
    background-color: rgba(255, 255, 255, 1);

}

